With the development of a new generation of information technology, such as big data and
cognitive intelligence, we are in the postmodern era of artificial intelligence. Currently, the …

Edge computing moves the computation closer to the data and the data closer to the user to
overcome the high latency communication of cloud computing. Storage at the edge allows …

Ateniese et al. proposed the Provable Data Possession (PDP) model in 2007. Following
that, Erway et al. adapted the model for dynamically updatable data and called it the …

As an append-only distributed database, blockchain is utilized in a vast variety of
applications including the cryptocurrency and Internet-of-Things (IoT). The existing …

As a Distributed Hash Table (DHT), Skip Graph routing overlays are exploited in several
peer-to-peer (P2P) services, including P2P cloud storage. The fully decentralized replication …

Several distributed system paradigms utilize Distributed Hash Tables (DHTs) to realize
structured peer-to-peer (P2P) overlays. DHT structures arise as the most commonly used …

Data availability represents one of the primary functionalities of any cloud storage system
since it ensures uninterrupted access to data. A common solution used by service providers …

Blockchain is a single linked list and its data volume grows endlessly. Each node in the
Blockchain network keeps the entire data, which not only waste storage, but also requires a …

Collaborative data sharing underlies applications in systems such as online social networks
and cloud storage. A central provider hosts shared data, eg, a Facebook group page, and …

With the increasing number of edge devices in the Internet of things (IoT), data storage in
edge cloud environment better meet the real-time requirements of IoT. In order to improve …